MLM

Martin Marietta Materials Inc

Company with tickers: MLM

CIK

916076

CUSIP

573284106

Shares Outstanding

60,045,900

13F Activity (30d)

604 filings 590 filers

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 3, 4 and 5. Form 4 must be filed within two business days of the trade.

Date	Insider	Role	Type	Shares	Price	Value	After
2020-01-02	Mohr John P	SVP - CIO	Other	3	$279.91	$840	10,265
2020-02-19	Nye C Howard	Director, Chairman, Pres & CEO	Award	7,007	$206.94	$1,450,001	148,960
2020-02-19	Nye C Howard	Director, Chairman, Pres & CEO	Tax	9,436	$258.67	$2,440,810	170,777
2020-02-19	Nye C Howard	Director, Chairman, Pres & CEO	Award	21,112	—	—	180,213
2020-02-19	Mohr John P	SVP - CIO	Award	846	—	—	11,540
2020-02-19	BAR ROSELYN R	Executive Vice President	Tax	2,727	$258.67	$705,393	56,663
2020-02-19	Grant Daniel L.	SVP - Strategy and Development	Award	4,109	—	—	20,277
2020-02-19	Nye C Howard	Director, Chairman, Pres & CEO	Award	10,141	—	—	159,101
2020-02-19	Grant Daniel L.	SVP - Strategy and Development	Award	427	$206.94	$88,362	15,267
2020-02-19	LaTorre Craig M	Sr. VP, CHRO	Award	1,255	—	—	9,842
2020-02-19	Grant Daniel L.	SVP - Strategy and Development	Tax	1,582	$258.67	$409,216	18,695
2020-02-19	BAR ROSELYN R	Executive Vice President	Award	6,075	—	—	59,390
2020-02-19	Grant Daniel L.	SVP - Strategy and Development	Award	901	—	—	16,168
2020-02-19	LaTorre Craig M	Sr. VP, CHRO	Award	507	$206.94	$104,917	8,587
2020-02-19	Mohr John P	SVP - CIO	Award	1,389	—	—	12,929
2020-02-19	Cardin Robert J	SVP, Controller & CAO	Award	612	—	—	4,515
2020-02-19	BAR ROSELYN R	Executive Vice President	Award	1,746	—	—	53,315
2020-02-19	Cardin Robert J	SVP, Controller & CAO	Award	234	$206.94	$48,423	3,903
2020-02-19	BAR ROSELYN R	Executive Vice President	Award	1,214	$206.94	$251,220	51,569
2020-02-19	Nickolas James AJ	EVP and CFO	Award	640	$206.94	$132,439	10,930
2020-02-19	Mohr John P	SVP - CIO	Award	429	$206.94	$88,776	10,694
2020-02-19	Nickolas James AJ	EVP and CFO	Award	1,672	—	—	12,602
2020-02-19	Mohr John P	SVP - CIO	Tax	638	$258.67	$165,031	12,291
2020-02-20	Grant Daniel L.	SVP - Strategy and Development	Tax	158	$258.08	$40,777	18,537
2020-02-20	Nickolas James AJ	EVP and CFO	Tax	350	$258.08	$90,328	12,252
2020-02-20	LaTorre Craig M	Sr. VP, CHRO	Tax	231	$258.08	$59,616	9,611
2020-02-20	Mohr John P	SVP - CIO	Tax	175	$258.08	$45,164	12,116
2020-02-20	Nye C Howard	Director, Chairman, Pres & CEO	Tax	1,687	$258.08	$435,381	169,090
2020-02-20	BAR ROSELYN R	Executive Vice President	Tax	367	$258.08	$94,715	56,296
2020-02-24	Grant Daniel L.	SVP - Strategy and Development	Tax	136	$249.48	$33,929	18,401
2020-02-24	BAR ROSELYN R	Executive Vice President	Tax	275	$249.48	$68,607	56,021
2020-02-24	Nye C Howard	Director, Chairman, Pres & CEO	Tax	1,273	$249.48	$317,588	167,817
2020-02-24	Nickolas James AJ	EVP and CFO	Tax	251	$249.48	$62,619	12,001
2020-02-24	Mohr John P	SVP - CIO	Tax	129	$249.48	$32,183	11,987
2020-02-28	ZELNAK STEPHEN P JR	Director	Award	75	$227.53	$17,065	23,030
2020-02-28	Quillen Michael J	Director	Award	166	$227.53	$37,770	19,972
2020-02-28	Davis Smith W	Director	Award	141	$227.53	$32,082	2,373
2020-02-28	KORALESKI JOHN J	Director	Award	157	$227.53	$35,722	3,540
2020-02-28	COLE SUE W	Director	Award	132	$227.53	$30,034	22,039
2020-02-28	KORALESKI JOHN J	Director	Other	1,000	—	—	1,000
2020-02-28	KORALESKI JOHN J	Director	Other	3,900	—	—	3,900
2020-02-28	COLE SUE W	Director	Other	4,250	—	—	4,250
2020-03-30	Nye C Howard	Director, Chairman, Pres & CEO	Tax	1,454	$179.52	$261,022	166,363
2020-03-30	BAR ROSELYN R	Executive Vice President	Tax	418	$179.52	$75,039	55,603
2020-03-30	Mohr John P	SVP - CIO	Tax	96	$179.52	$17,234	11,891
2020-03-30	Grant Daniel L.	SVP - Strategy and Development	Tax	268	$179.52	$48,111	18,133
2020-03-31	Grant Daniel L.	SVP - Strategy and Development	Other	35	$177.62	$6,217	18,255
2020-03-31	ZELNAK STEPHEN P JR	Director	Buy	8	$177.24	$1,418	23,189
2020-05-06	KORALESKI JOHN J	Director	Buy	1,000	$183.54	$183,540	4,900
2020-05-06	KORALESKI JOHN J	Director	Other	1,000	—	—	1,000

Showing 1–50 of 605 transactions